# Directory `graphics/pgf/contrib/spath3`

README

---------------------------------------------------------------- spath3 --- LaTeX3 functions for manipulating PGF soft paths E-mail: stacey@math.ntnu.no Released under the LaTeX Project Public License v1.3c or later See http://www.latex-project.org/lppl.txt ---------------------------------------------------------------- This package defines some functions used to manipulate PGFs soft paths. As applications of its use, included are a package for drawing calligraphic paths and a package for drawing knot diagrams.

Download the contents of this package in one zip archive (1.1M).

## spath3 – Manipulate “soft paths” in PGF

The spath3 library provides methods for manipulating the “soft paths” of TikZ/PGF.

Packaged with it are two TikZ libraries that make use of the methods provided. These are libraries for drawing calligraphic paths and for drawing knot diagrams.

Package | spath3 |

Version | 1.2 |

Licenses | The LaTeX Project Public License 1.3c |

Copyright | 2011–2019 Andrew Stacey |

Maintainer | Andrew Stacey |

Contained in | TeX Live as spath3 MiKTeX as spath3 |

Topics | PGF TikZ Curve Graphics |